Question

9. Represent the following integers on a number line. a a) From 4 to 4 (b) Between-8 and 2 (c) Greater than -5 and less than 3 (d) Less than -2 but greater than - 7​

Answer 1

Answer:

For given set A and B any relation must be subset of AXB,

AXB=((1,4),(1,5),(1,6),(2,4),(2,5),(2,6).(3,4),(3,5),(3,6))

In set((4,2)(4,3),(5,1)) is not a subset AXB .

hence, given set is not a subset of AXB.

Hence it doesn't represent relation between A and B.

Step-by-step explanation:

For given set A and B any relation must be subset of AXB,

AXB=((1,4),(1,5),(1,6),(2,4),(2,5),(2,6).(3,4),(3,5),(3,6))

In set((4,2)(4,3),(5,1)) is not a subset AXB .

hence, given set is not a subset of AXB.

Hence it doesn't represent relation between A and B.